FR932807A - Commutateur téléphonique - Google Patents
Commutateur téléphoniqueInfo
- Publication number
- FR932807A FR932807A FR932807DA FR932807A FR 932807 A FR932807 A FR 932807A FR 932807D A FR932807D A FR 932807DA FR 932807 A FR932807 A FR 932807A
- Authority
- FR
- France
- Prior art keywords
- telephone switch
- telephone
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
- H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
- H01H1/28—Assembly of three or more contact-supporting spring blades
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL616078X | 1945-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR932807A true FR932807A (fr) | 1948-04-02 |
Family
ID=19788266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR932807D Expired FR932807A (fr) | 1945-08-28 | 1946-08-26 | Commutateur téléphonique |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR932807A (fr) |
GB (1) | GB616078A (fr) |
-
1946
- 1946-08-26 FR FR932807D patent/FR932807A/fr not_active Expired
- 1946-08-26 GB GB25475/46A patent/GB616078A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB616078A (en) | 1949-01-17 |
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